Modulo diodo laser verde punti 200 mW 532 nm / fascio verde / laboratorio con driver luce fai da te
200mW with 5%. Easy DIY High Quality Professional 532nm green Laser Diode Module/Green beam/lab. 1 X 200mW 532nm Dot green Laser Diode Module / Green beam. (1),Standard size, suitable for Laser pen or torch style Laser Pointer;.